"Mad Men" fans, get your skinny ties and martini shakers ready: AMC's critically adored period drama will return on Sunday, April 7, with a special two-hour season premiere.

"To be able to continue exploring the stories of these characters for a sixth season is an amazing opportunity," said series creator Matt Weiner in a statement. "We love mining this world and look forward to bringing the audience stories that we hope will continue to both surprise and entertain them."

In the past, Weiner has been notoriously tight-lipped about Mad Men, which follows the dapper and somewhat enigmatic advertising executive Don Draper (Jon Hamm) throughout the 1960s — but a few details on the show's upcoming season have managed to slip out.